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Posted to issues@hive.apache.org by "Denys Kuzmenko (Jira)" <ji...@apache.org> on 2021/09/14 09:39:00 UTC

[jira] [Resolved] (HIVE-25393) Prevent concurrent compaction and DDL operations

     [ https://issues.apache.org/jira/browse/HIVE-25393?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Denys Kuzmenko resolved HIVE-25393.
-----------------------------------
    Resolution: Fixed

> Prevent concurrent compaction and DDL operations
> ------------------------------------------------
>
>                 Key: HIVE-25393
>                 URL: https://issues.apache.org/jira/browse/HIVE-25393
>             Project: Hive
>          Issue Type: Task
>            Reporter: Denys Kuzmenko
>            Assignee: Denys Kuzmenko
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
> Introduce read locks in compaction (MR, Minor Query-based) that would prevent concurrency issues with DDL operations (DROP/RENAME table).



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